CA924949A - Photocopying apparatus and method - Google Patents

Photocopying apparatus and method

Info

Publication number
CA924949A
CA924949A CA101697A CA101697A CA924949A CA 924949 A CA924949 A CA 924949A CA 101697 A CA101697 A CA 101697A CA 101697 A CA101697 A CA 101697A CA 924949 A CA924949 A CA 924949A
Authority
CA
Canada
Prior art keywords
photocopying apparatus
photocopying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA101697A
Other languages
English (en)
Other versions
CA101697S (en
Inventor
G. Mastroianni Emilio
C. Goodman Robert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAF Corp
Original Assignee
GAF Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GAF Corp filed Critical GAF Corp
Application granted granted Critical
Publication of CA924949A publication Critical patent/CA924949A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/10—Copying apparatus with a relative movement between the original and the light source during exposure
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Projection-Type Copiers In General (AREA)
CA101697A 1969-12-31 1970-12-30 Photocopying apparatus and method Expired CA924949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88952569A 1969-12-31 1969-12-31

Publications (1)

Publication Number Publication Date
CA924949A true CA924949A (en) 1973-04-24

Family

ID=25395283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA101697A Expired CA924949A (en) 1969-12-31 1970-12-30 Photocopying apparatus and method

Country Status (8)

Country Link
US (1) US3658418A (xx)
CA (1) CA924949A (xx)
CH (1) CH516175A (xx)
DE (2) DE2063667B2 (xx)
GB (1) GB1310446A (xx)
NL (1) NL7018976A (xx)
SE (1) SE357628B (xx)
ZA (1) ZA708714B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749491A (en) * 1972-02-07 1973-07-31 Stromberg Datagraphix Inc Microfiche duplicator
JPS4890530A (xx) * 1972-03-03 1973-11-26
DE2938906A1 (de) * 1979-09-26 1981-04-16 Hansa-Technik Gmbh, 2000 Hamburg Lichtpausapparat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324292A (en) * 1964-10-26 1967-06-06 Robert B Russell Thermographic copying machine with a series of driven rollers to separate the copy and transfer sheets
NL6509596A (xx) * 1965-07-23 1967-01-24

Also Published As

Publication number Publication date
ZA708714B (en) 1971-11-24
DE2063667B2 (de) 1976-12-30
SE357628B (xx) 1973-07-02
DE7047591U (de) 1971-04-01
NL7018976A (xx) 1971-07-02
US3658418A (en) 1972-04-25
GB1310446A (en) 1973-03-21
DE2063667A1 (de) 1971-07-08
CH516175A (de) 1971-11-30

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